Capt. Murrell

Robert Mitchum

Acting

Kapitän von Stolberg

Curd Jürgens

Acting

Lt. Ware

David Hedison

Acting

Heinie Schwaffer

Theodore Bikel

Acting

Doctor

Russell Collins

Acting

Von Holem (uncredited)

Kurt Kreuger

Acting

Lt. J.G. Crain

Frank Albertson

Acting

Quartermaster

Biff Elliot

Acting

German Soldier

Michael McHale

Acting

Lt. Mackeson

Alan Dexter

Acting

BMSN Robbins

Joe Di Reda

Acting

Chief Engineer

Robert Boon

Acting

Ens. Merry (uncredited)

Doug McClure

Acting

German Soldier

Joe Brooks

Acting

Officer (uncredited)

George Ford

Acting

German Sailor

Sasha Harden

Acting

Lt. Bonelli (uncredited)

Ralph Manza

Acting

German Sailor

Gordon Mitchell

Acting

Soldier (uncredited)

Marco López

Acting

American Sailor (uncredited)

Vince Deadrick Sr.

Acting

Soldier (uncredited)

Marco Lopez

Acting

Sailor (uncredited)

Hans Moebus

Acting

Fireman (uncredited)

Ralph Reed

Acting